<?php
echo '<head>';
echo '<script type="text/JavaScript">
		function timedRefresh(timeoutPeriod) {
			setTimeout("location.reload(true);",timeoutPeriod);
		}';
echo '</script>';
echo '</head>';
echo '<body onload="JavaScript:timedRefresh(60000);">';
echo '<center><iframe width="100%" height="100%" scrolling="false" frameborder="0" src="graph.php?stn='.$_GET['stn'].'"></iframe></center>';
echo '</body>';
?>